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@6447.adf Fast Ethernet MCA 10/100
GTO2335.pdf Guide
to Operations for Ethernet MCA 10/100 Adapter (OC-2335)
AN-995.pdf DP83800 Software Programmers Guide
DP83840A.pdf DP83840A 10/100 Mb/s Ethernet Physical Layer
DP83223 TWISTER High Speed Networking Transceiver Device (alt. version)
Linux Driver Alfred Arnold bangs another Linux driver out again
Olicom 2335 Page at Olicom
OC-2335 Datasheet Ethernet MCA 10/100 Adapter
Current Disk Release
Setup Disk Version V01.0
(924.2 KB)
04-14-1999
Drivers Version V01.0
(303.3 KB)
04-14-1999
Diagnostics Version V01.0
(280.2
KB) 04-14-1999
Flash RPL Version V1.1
(38 KB) 04-14-1999
Software Updates
Windows 95 Driver Upgrade
Utility
(1.1 MB) 06-08-1999
Readme file
WinNT 3.51 and Win95 NDIS
3.00
miniport Version 1.10 (60.5 KB) 04-14-1999
Windows 98 NDIS 5 Miniport
Driver v1.06
(26 KB) 07-14-1999
Novell 4.x LAN Driver
Version 1.05
(74.6 KB) 04-14-1999
Novell 3.x LAN Driver
Version 1.07
(121.8 KB) 04-14-1999
DOS
NDIS 2.0 Version 1.06
(59.7 KB) 04-14-1999
ODI Version 1.07 (30.2
KB) 04-14-1999
OS/2
NDIS 2.0 Version 1.06
(32.9 KB) 04-14-1999
ODI Version 1.04 (29
KB) 04-14-1999
AIW Version 4.14 (0.94
MB) 09-17-1999
Diagnostics Version 1.21
(229 KB)
04-14-1999
OC2335
Fast Ethernet MCA 10/100
Alfred
Looks at One (Chip Stuff)
ADF Sections
OC2335 Fast
Ethernet
MCA 10/100
There are NO silkscreened component IDs on the
PCB. NONE whatsoever.
OC-2729 Boot PROM Kit for RPL
Further
OC-2335
Chip Stuff
Alfred Arnold said:
Turns out that the Olicom uses the really
cheesy National
DP83800 controller chip. Has an ISA style interface,
no DMA, just
plain PIO data transfer. Tx and Rx buffers are
integrated, but 3K
Tx buffer and 5K Rx buffer is a joke for a 100Mbit
card...now I know why
our hardware guys here opted for the SMSC and added 128K
buffer space to
it (and that was just an ISDN access router).
Given that Olicom didn't add any 'magic glue'
between
the NIC and the Microchannel bus, the data sheet should be
sufficient for
writing a driver and we don't need Olicom's help.
Though the sheet
was not available on National's site any more, our
hardware guys still
had a copy of the PDF
file. This PDF file has a footer that says 'National
Semiconductor
Confidental - Do Not Copy'...whatever that means for us...
AdapterID
6447 Olicom Ethernet
MCA 10/100 Adapter
I/O Address Location
<Choice "0
= 200h"
(IO 0200-021F)>, 1 = 240 (0240-025F), 2 =
280 (0280-029F), 3 = 2C0
(02C0-02DF), 4 = 300 (0300-031F), 5 = 340 (0340-035F), 6
= 380 (0380-039F),
7 = 3C0 (03C0-03DF)
RPL Address location
There are 8 possible 16K blocks of PC
memory that can
be assigned for accessing the RPL area of the ethernet
network adapter.
<"RPL Disabled">,
C000-C3FF
(C000-C3FF), C400-C7FF (C400-C7FF), C800-CBFF
(C800-CBFF), CC00-CFFF
(CC00-CFFFF), D0000-D3FF (D000-D3FF), D400-D7FF
(D400-D7FF), D800-DBFF
(D800-DBFF), DC00-DFFF (DC00-DFFF)
Interrupt Level
<"Interrupt 2">,
3, 4, 5, 10, 11, 12, 15
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